TESON 622 SE

Combined herbicide of systemic action to control a wide range of dicotyledonous weeds, including those resistant to 2,4-D and MCPA in cereal crops and corn.

Category: Herbicides

Active ingredient:

2.4-D acid as a complex 2-ethylhexyl ester, 615 g/l (converted to 2,4-D acid 410 g/l) + florasulam, 7,4 g/l

Formulation:

suspended emulsion

Packing:

1 L, 5 L, 10 L, 20 L

Mode of action:

Florasulam is the main enzyme in the biosynthesis of essential amino acids: leucine, isoleucine and valine. 2,4-D is a herbicide of the phenoxyacetic acid group. Due to its mobile etheric form (2-ethylhexyl) it is quickly absorbed by leaves, roots and seedlings of sensitive weed species and moves to growth points. It acts as a growth inhibitor, hormonally disrupting the growth processes of plant cells in sensitive weeds.

Field of usage

Crop	Dose rate, l/ha	Method, time and features of application
Wheat, barley	0,3-0,5	Spraying of crops from tillering phase to leaf-tube formation
Wheat, barley	0,5	Spraying of crops in leaf-tube formation phase (1-2 interstice) of crop and the early phases of the weeds growth (taking into account the sensitivity of the varieties) in case of predominance of the cleaver or if the weather conditions have prevented the treatment ahead of the time. Winter crops are treated in the spring
Corn	0,3-0,5	3-5 leaves of the crop against annual dicotyledonous, including resistant to 2,4-D and MCPA, and some perennial dicotyledonous weeds, once

Compatibility

Compatible with isoproturon and chlorotoluronic graminicides. Incompatible with graminicides based on fenoxaprop, clodinafop-propargyl and diclofop. In each separate case a preliminary assessment of the compatibility of components in the tank mixture should be made.

Application features

• optimum temperature for application – from 8 to 25°C;

• it can be used in all types of crop rotations;

• it is not recommended to apply it on days when night frosts are predicted, and after them, because the effectiveness of the product may be reduced.

Product’s advantages

• weed growth stops in one day after the treatment;

• rainfall in an hour after the treatment does not affect the efficacy of the herbicide;

• selective with respect to all kinds of cereals;

• a wide range of applications: from the stage of tillering to the stage of formation of a second interstices;

• can be used at temperatures from + 5°C;

• rapidly degraded in the soil, it does not effect the crop rotation;

• it has a systemic activity, penetrates into the plant within 1 hour and spreads through all its parts, including the roots.

Optimal weather conditions for application	Preparation of the tank mixture	Weather conditions during the period of application
from + 8°С to + 25°С	200-400 l/ha	Do not make application immediately after frost or while waiting for frost during the night after treatment. Spraying must be made at wind speed not more than 3-4 m/s

List of the main sensitive weeds

the most sensitive weeds: Abutilon theophrasti, Ambrosia artemisiifolia L., Centaurea cyanus, Sinapis arvensis,Capsella bursa-pastorіs,Descurainia Sophia L., Chenopodium album, Papaver rhoeas,Xanthium strumarium, Brassica napus, Raphanus raphanistrum, Raphanus raphanistrum, Sisymbrium Loeselii L., Thlaspi arvense L., Amaranthus;

mediun sensitive weeds: Convolvulus arvensis, Cirsium arvense, Sonchus.

WORLD EXPERIENCE IN THE USE OF ANALOGUES*

Crop	Weed	Terms of application	Dose rate, l/ha	Maximum quantity of treatments
Millet	Annuals and some perennials dicotyledons weeds	0,4-0,6	From the tillering phase to the handset	1
Sorghum	Annuals and some perennials dicotyledons weeds	0,4-0,6	Phase 3-5 leaves culture	1

* Please note that this product is not registered on such crops in Ukraine.